Solutions that make a difference

STS Defence are specialists in mission-critical communications and intelligent systems, and operate in markets including the defence, marine, aerospace and nuclear sectors.

We help our customers to resolve complex technical challenges; investigating and creating innovative solutions, designing and manufacturing assemblies and sub-assemblies, and integrating and supporting systems through‑life.

Find out more about us

Defence

We deliver communications systems and support to both the naval and land domains.

Aerospace

We manufacture equipment and assemblies for the civil and military aerospace sector.

Marine

We manufacture subsea cabling systems and are currently condition monitoring systems for shipping.

Nuclear

We provide integrated training solutions and safety consultancy to the nuclear and defence sectors.

What we offer

Research & Technology

We undertake research into new technologies that help our clients resolve complex technical problems.

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Design & Manufacture

We produce electronic and mechanical systems and sub-assemblies where quality and security are paramount.

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Integration & Support

We integrate electronic systems onto military platforms and provide integrated logistic support through-life.

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Supporting you from idea to in-service

Wherever you are in the product lifecycle, we can help.  We work out ways to exploit new technology. We help mature concepts into workable prototypes and small-batch production, and we integrate systems and equipment and support them through-life.

By operating across the life-cycle spectrum, we offer you an agile, low-risk and cost-effective way to investigate, develop, deploy and sustain technology that delivers results.

Find out more about how we add value

News and Articles

BlogNews
12th March 2019

STS Defence Invests in Skills Development

Our Media Development Manager, Matt Seldon has spent the past week gaining his certification in Adobe Captivate CC through a combined masterclass and animation course…
BlogNews
8th March 2019

FiRST takes its next step with AI intelligence keeping firefighters on track

STS Defence Limited have won the opportunity to take part in phase one of Mid and West Wales Fire and Rescue Services, GovTech Challenge. Selected…
BlogNews
7th March 2019

STS Defence sign contract with Rolls-Royce to support the MT30 programme

STS Defence are pleased to announce that we have signed a 3 year contract with Rolls-Royce to support their MT30 programmes. The MT30 is classed…

Case studies

Data Distribution System for Air Traffic Control

Distributing live and static data to Air Traffic Control operators at their positions, eliminating the time wasting and errors caused by misreading handwritten data.

Carry-on Bowman

Providing a secure voice and data communications network for boarding operations to improve situational awareness

Configurable Communications Masts

High reliability and configurable masts for maritime applications

Containerised communications for HMS Protector

Developing a military communications solution for the Royal Navy's ice patrol vessel

View more case studies

Join the team

Do you want to be part of a company that’s going somewhere?  We are looking for individuals with a passion for solving problems.  Whether you are an experienced technology professional or just starting out in your career, STS Defence offers you a chance to grow.

Find out more about working with usView our current vacancies